CN218336109U - Waterproof case of mobile phone loudspeaker - Google Patents

Abstract

The utility model discloses a cell-phone speaker waterproof case, which comprises a housin, be provided with the speaker in the casing, the right side of casing is equipped with the boss, the one side of keeping away from the casing on the boss is equipped with the play sound hole that communicates with casing internal portion, demountable installation has the connecting plate on the boss, the middle part of connecting plate is equipped with the through-hole that is linked together with the boss, install waterproof sound-permeable membrane in the through-hole, the top of boss is equipped with the weather shield, the inner wall top of weather shield contacts with the top of connecting plate, the top symmetry that the right side surface of casing is located the boss is equipped with the spout, every equal fixed slide bar, every of being equipped with in the spout equal sliding connection has the slider on the slide bar, every slider one end all runs through the spout and extends to outside and is connected with the lateral wall of weather shield. The utility model discloses a weather shield comes to shelter from boss and connecting plate, can avoid the rainwater to enter into the casing from the junction of boss and connecting plate inside and cause destruction to the speaker.

Description

Waterproof case of mobile phone loudspeaker

Technical Field

The utility model relates to a waterproof case technical field, concretely relates to cell-phone speaker waterproof case.

Background

The mobile phone is the most contacted and most depended on in daily life of common people, and people naturally need to listen to songs by taking the mobile phone. The mobile phone loudspeaker is a new loudspeaker gradually emerging along with the mobile phone, and is made into an external loudspeaker box by connecting the loudspeaker with the mobile phone. The traditional sound box needs to be connected with an audio source such as a computer or a DVD player (digital video disk), the audio source of the type generally uses alternating current and is limited by the space of a power supply seat, and the mobile phone loudspeaker only needs to be connected with a mobile phone to realize the music playing function.

The existing mobile phone loudspeaker can adapt to the music playing function under most scenes, but the common loudspeaker cannot be used in a humid environment, and the use requirement of people cannot be well met.

Therefore, it is necessary to provide a waterproof case for a speaker of a mobile phone to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cell-phone speaker waterproof cover to current cell-phone speaker in the solution technology, the music instant music under the adaptable most sight, nevertheless general speaker all can't use under moist environment, the not fine problem of satisfying people's user demand.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a cell-phone speaker waterproof case, includes the casing, be provided with the speaker in the casing, the right side of casing is equipped with the boss, the one side of keeping away from the casing on the boss is equipped with the play sound hole that communicates with casing internal portion, demountable installation has the connecting plate on the boss, the middle part of connecting plate is equipped with the through-hole that is linked together with the boss, install waterproof sound-transmitting membrane in the through-hole, the top of boss is equipped with the weather shield, the inner wall top of weather shield contacts with the top of connecting plate, the top symmetry that the right side surface of casing is located the boss is equipped with the spout, every equal fixed slide bar, every of being equipped with in the spout equal sliding connection has the slider on the slide bar, every slider one end all runs through the spout and extends to the outside and is connected with the lateral wall of weather shield.

Preferably, the inner side of the connecting plate is provided with external threads, the outer wall of the boss is provided with external threads, and the connecting plate is in threaded connection with the boss in a mode that the external threads are meshed with the internal threads.

Preferably, the diameter of the through hole is larger than that of the sound outlet hole, and the waterproof sound-transmitting membrane is a semipermeable membrane.

Preferably, each of the top ends of the inner walls of the rain baffles is provided with a positioning column, the middle of the top end of the connecting plate is provided with a positioning hole, and the positioning columns are clamped and connected with the positioning holes.

Preferably, the front side and the rear side of the shell are symmetrically provided with first jacks, the first jacks are respectively communicated with adjacent sliding grooves, each first jack is internally and movably connected with a fixed rod, and one end of each fixed rod penetrating through the first jack and extending to the outside is connected with a handle.

Preferably, the sliding blocks are provided with second jacks corresponding to the first jacks, and the fixing rod penetrates through the first jacks and extends into the second jacks

Preferably, one end of the fixing rod, which is far away from the handle, is provided with a first magnet, the bottom end of the inner wall of the second jack is provided with a second magnet, and the first magnet is magnetically connected with the second magnet.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the boss and the connecting plate are shielded by the rain shield, so that rainwater can be prevented from entering the shell from the joint of the boss and the connecting plate to damage the loudspeaker, and the device is simple in structure and easy to popularize;

2. with connecting plate and boss threaded connection through external screw thread and female thread engagement's mode, can make things convenient for the dismouting of connecting plate, be convenient for change the connecting plate when needs, pellicle through setting up can be so that the sound of speaker passes to the outside from the inside of casing, and water can not pass the pellicle, avoid water to get into the casing inside and cause destruction to the speaker, the mode of being connected through first magnet and second magnet magnetism can improve the stability of being connected between dead lever and the second jack.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the housing of the present invention;

fig. 3 is a top view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic structural view of the connecting plate of the present invention;

fig. 5 is an enlarged view of the region a in fig. 3 according to the present invention.

Description of the reference numerals:

1. a housing; 11. a chute; 12. a slide bar; 13. a slider; 14. a first jack; 15. a fixing rod; 151. a handle; 152. a first magnet; 16. a second jack; 161. a second magnet; 2. a boss; 21. a sound outlet hole; 3. a connecting plate; 31. a through hole; 32. a waterproof sound-transmitting membrane; 33. positioning holes; 4. a rain shield; 41. and a positioning column.

Detailed Description

In order to make the technical solution of the present invention well understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a as shown in fig. 1-5 a cell-phone speaker waterproof case, which comprises a housin 1, be provided with the speaker in the casing 1, the right side of casing 1 is equipped with boss 2, one side of keeping away from casing 1 on the boss 2 is equipped with the play sound hole 21 that is linked together with casing 1 is inside, demountable installation has connecting plate 3 on the boss 2, the middle part of connecting plate 3 is equipped with the through-hole 31 that is linked together with boss 2, install waterproof sound-permeable membrane 32 in the through-hole 31, the top of boss 2 is equipped with weather shield 4, the inner wall top of weather shield 4 contacts with the top of connecting plate 3, the right side surface that casing 1 is located the top symmetry of boss 2 is equipped with spout 11, every equal fixed slide bar 12 that is equipped with in the spout 11, every there is slider 13, every equal sliding connection has slider 13 on the slide bar 12 slider 13 one end all runs through spout 11 and extends to outside and is connected with the lateral wall of weather shield 4.

The inboard of connecting plate 3 is equipped with the external screw thread, the outer wall of boss 2 is equipped with the external screw thread, connecting plate 3 is through external screw thread and internal thread engagement's mode and 2 threaded connection of boss, through external screw thread and internal thread engagement's mode with connecting plate 3 and 2 threaded connection of boss, can make things convenient for connecting plate 3's dismouting, is convenient for change connecting plate 3 when needs.

The diameter of through-hole 31 is greater than the diameter of going out sound hole 21, waterproof sound-transmitting membrane 32 is the pellicle, and the pellicle through the setting can be so that the sound of speaker passes to the outside from casing 1's inside, and water can not pass the pellicle, avoids water to get into casing 1 inside to cause the destruction to the speaker.

Each top end of the inner wall of the rain shield 4 is provided with a positioning column 41, the middle of the top end of the connecting plate 3 is provided with a positioning hole 33, the positioning columns 41 are connected with the positioning holes 33 in a clamping mode, and the rain shield 4 is conveniently connected with the connecting plate 3 through the clamping connection mode of the positioning columns 41 and the positioning holes 33.

Bilateral symmetry is equipped with first jack 14 around casing 1, two first jack 14 is linked together, every respectively between first jack 14 and the adjacent spout 11 equal swing joint has dead lever 15 in the first jack 14, dead lever 15 runs through first jack 14 and extends to outside one end and is connected with handle 151, conveniently drives dead lever 15 through the handle 151 that sets up and removes.

The slider 13 all is equipped with the second jack 16 corresponding with first jack 14, dead lever 15 runs through in first jack 14 extends to second jack 16, runs through first jack 14 through dead lever 15 and fixes slider 13 in extending to second jack 16, can avoid the weather shield 4 to remove and influence water-proof effects.

The one end of keeping away from handle 151 on the dead lever 15 is equipped with first magnet 152, the inner wall bottom of second jack 16 is equipped with second magnet 161, first magnet 152 and second magnet 161 magnetic connection, the mode through first magnet 152 and second magnet 161 magnetic connection can improve the stability of being connected between dead lever 15 and the second jack 16.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when a user needs to use the device, the user connects the connecting plate 3 with the boss 2 through a threaded manner in which the external threads are meshed with the internal threads, then moves the rain shield 4 downwards to enable the positioning column 41 to be clamped into the positioning hole 33 to shield the boss 2 and the connecting plate 3, the rain shield 4 is arc-shaped, so that rainwater can roll off from two sides of the rain shield 4 to avoid accumulating on the rain shield 4, and can avoid rainwater from entering the shell 1 from the joint of the boss 2 and the connecting plate 3 to damage a loudspeaker, and then presses the handle 151 to push the fixing rod 15 to move towards the first jack 14, so that the fixing rod 15 is clamped into the second jack 16 to fix the slider 13, and the shell 1 is prevented from shaking to drive the rain shield 4 to move;

referring to the attached drawings 1-5 of the specification, when a user needs to use the loudspeaker, the connecting plate 3 is in threaded connection with the boss 2 in a mode of external threads and internal threads meshed, the connecting plate 3 can be conveniently disassembled and assembled, the connecting plate 3 can be conveniently replaced when needed, sound of the loudspeaker can be transmitted to the outside from the inside of the shell 1 through the set semipermeable membrane, water cannot penetrate through the semipermeable membrane, damage to the loudspeaker caused by the fact that water enters the inside of the shell 1 is avoided, the rain shielding plate 4 is conveniently connected with the connecting plate 3 through the clamping connection mode of the positioning column 41 and the positioning hole 33, the fixing rod 15 is conveniently driven to move through the set handle 151, the fixing rod 15 penetrates through the first jack 14 and extends to the second jack 16 to fix the sliding block 13, the rain shielding plate 4 can be prevented from moving to affect the waterproof effect, and the stability of connection between the fixing rod 15 and the second jack 16 can be improved through the magnetic connection mode of the first magnet 152 and the second magnet 161.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims (7)

1. The utility model provides a cell-phone speaker waterproof cover, includes casing (1), its characterized in that: be provided with the speaker in casing (1), the right side of casing (1) is equipped with boss (2), one side of keeping away from casing (1) on boss (2) is equipped with play sound hole (21) with casing (1) inside is linked together, demountable installation has connecting plate (3) on boss (2), the middle part of connecting plate (3) is equipped with through-hole (31) that are linked together with boss (2), install waterproof sound-permeable membrane (32) in through-hole (31), the top of boss (2) is equipped with weather shield (4), the inner wall top of weather shield (4) contacts with the top of connecting plate (3), the right side surface that the casing (1) is located the top symmetry of boss (2) is equipped with spout (11), every all be fixed in spout (11) and be equipped with slide bar (12), every equal sliding connection has slider (13) on slide bar (12), every slider (13) one end all runs through spout (11) and extends to the outside and is connected with the lateral wall of weather shield (4).

2. The waterproof case for the loudspeaker of the mobile phone according to claim 1, wherein: the connecting plate is characterized in that external threads are arranged on the inner side of the connecting plate (3), external threads are arranged on the outer wall of the boss (2), and the connecting plate (3) is in threaded connection with the boss (2) in a mode that the external threads are meshed with the internal threads.

3. The waterproof case for a speaker of a mobile phone according to claim 1, wherein: the diameter of through-hole (31) is greater than the diameter of sound outlet hole (21), waterproof sound-transmitting membrane (32) is the pellicle.

4. The waterproof case for a speaker of a mobile phone according to claim 1, wherein: each positioning column (41) is arranged at the top end of the inner wall of each rain baffle (4), a positioning hole (33) is formed in the middle of the top end of each connecting plate (3), and the positioning columns (41) are connected with the positioning holes (33) in a clamping mode.

5. The waterproof case for a speaker of a mobile phone according to claim 1, wherein: the front side and the rear side of the shell (1) are symmetrically provided with first insertion holes (14), two first insertion holes (14) are respectively communicated with adjacent sliding grooves (11), each first insertion hole (14) is internally and movably connected with a fixing rod (15), and one end, penetrating through the first insertion holes (14), of each fixing rod (15) extends to the outside is connected with a handle (151).

6. The waterproof case for the loudspeaker of the mobile phone according to claim 5, wherein: the sliding blocks (13) are provided with second insertion holes (16) corresponding to the first insertion holes (14), and the fixing rods (15) penetrate through the first insertion holes (14) and extend into the second insertion holes (16).

7. The waterproof case for a speaker of a mobile phone according to claim 6, wherein: one end of the fixing rod (15) far away from the handle (151) is provided with a first magnet (152), the bottom end of the inner wall of the second insertion hole (16) is provided with a second magnet (161), and the first magnet (152) is magnetically connected with the second magnet (161).

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